{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell type", "protein", "DNA", "cell line"], "input": "Because of the efficient binding of TG by surrogate receptors on non-T cells , we assessed the ability of such cells to present TG to T cells ."}
{"cell type": ["non-T cells", "T cells"], "protein": ["TG", "surrogate receptors"], "DNA": [], "cell line": []}